Wifi Adapter Failure & Replacement Parts

The WiFi Adapter has completely failed for this Samsung Galaxy Note 2 I605 for Verizon. I have looked the motherboard completely over and I can't seem to find the WiFi Adapter or Module. I'm not even 100% sure it's even called an Adapter. For all I know it could called an Assembly.

Anyway does anyone know where exactly the WiFi module is on the motherboard and how to replace it. If anything please point me in the right direction. The I605 is different on the inside vs the N6500 model.

2nd Does anyone happen to know a place I can find a replacement part for the WiFi?

Thank you for your time and consideration.